JP2011120458A5 - - Google Patents

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Publication number
JP2011120458A5
JP2011120458A5 JP2010239169A JP2010239169A JP2011120458A5 JP 2011120458 A5 JP2011120458 A5 JP 2011120458A5 JP 2010239169 A JP2010239169 A JP 2010239169A JP 2010239169 A JP2010239169 A JP 2010239169A JP 2011120458 A5 JP2011120458 A5 JP 2011120458A5
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JP
Japan
Prior art keywords
potential
switch
voltage
terminal
function
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Application number
JP2010239169A
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English (en)
Japanese (ja)
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JP5688266B2 (ja
JP2011120458A (ja
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Priority to JP2010239169A priority Critical patent/JP5688266B2/ja
Priority claimed from JP2010239169A external-priority patent/JP5688266B2/ja
Publication of JP2011120458A publication Critical patent/JP2011120458A/ja
Publication of JP2011120458A5 publication Critical patent/JP2011120458A5/ja
Application granted granted Critical
Publication of JP5688266B2 publication Critical patent/JP5688266B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010239169A 2009-10-28 2010-10-26 Ｐｗｍリミッター回路及びｄｃ−ｄｃコンバータ Expired - Fee Related JP5688266B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010239169A JP5688266B2 (ja) 2009-10-28 2010-10-26 Ｐｗｍリミッター回路及びｄｃ−ｄｃコンバータ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009247700 2009-10-28
JP2009247700 2009-10-28
JP2010239169A JP5688266B2 (ja) 2009-10-28 2010-10-26 Ｐｗｍリミッター回路及びｄｃ−ｄｃコンバータ

Publications (3)

Publication Number Publication Date
JP2011120458A JP2011120458A (ja) 2011-06-16
JP2011120458A5 true JP2011120458A5 (zh) 2013-11-28
JP5688266B2 JP5688266B2 (ja) 2015-03-25

Family

ID=43897878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010239169A Expired - Fee Related JP5688266B2 (ja) 2009-10-28 2010-10-26 Ｐｗｍリミッター回路及びｄｃ−ｄｃコンバータ

Country Status (5)

Country Link
US (1) US8587270B2 (zh)
JP (1) JP5688266B2 (zh)
KR (1) KR101728185B1 (zh)
TW (1) TWI492544B (zh)
WO (1) WO2011052357A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9543933B2 (en) 2010-09-30 2017-01-10 Semiconductor Energy Laboratory Co., Ltd. Control circuit, DCDC converter, and driving method
JP6906978B2 (ja) 2016-02-25 2021-07-21 株式会社半導体エネルギー研究所 半導体装置、半導体ウェハ、および電子機器
CN108445947B (zh) * 2018-05-21 2023-05-02 广州大学 一种应用于dc-dc转换器芯片的快速瞬态响应电路
TWI828131B (zh) * 2022-04-27 2024-01-01 國家中山科學研究院 電流饋入式隔離型直流對直流轉換器之雙向調變方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769753A (en) 1987-07-02 1988-09-06 Minnesota Mining And Manufacturing Company Compensated exponential voltage multiplier for electroluminescent displays
JPH01310418A (ja) 1988-06-08 1989-12-14 Aretsukusu Denshi Kogyo Kk 自動力率制御装置
JPH06348220A (ja) 1993-06-07 1994-12-22 Fujitsu Ltd 表示装置の電源回路
JP3866781B2 (ja) 1994-05-26 2007-01-10 セイコーエプソン株式会社 消費電力を効率化した情報処理装置
JPH10127047A (ja) 1996-10-17 1998-05-15 Canon Inc スイッチング電源装置及び位相制御機器
JP2000166129A (ja) 1998-11-26 2000-06-16 Sanyo Electric Co Ltd 非接触充電器の待機電力低減方法および装置
AU2001229632A1 (en) 2000-01-14 2001-07-24 Design Rite Llc Circuit for driving light-emitting diodes
ATE429070T1 (de) * 2000-05-25 2009-05-15 Nxp Bv Pwm-begrenzungsanordnung
US6448752B1 (en) 2000-11-21 2002-09-10 Rohm Co., Ltd. Switching regulator
JP3706814B2 (ja) 2001-06-07 2005-10-19 株式会社ルネサステクノロジ Ｄｃ−ｄｃコンバータおよびｄｃ−ｄｃコンバータの制御方法
US6940482B2 (en) 2001-07-13 2005-09-06 Seiko Epson Corporation Electrooptic device and electronic apparatus
JP4873677B2 (ja) 2001-09-06 2012-02-08 東北パイオニア株式会社 発光表示パネルの駆動装置
US6617834B2 (en) * 2001-09-11 2003-09-09 Texas Instruments Incorporated Switched power supply with voltage regulator having PWM with hysteretic loop controller and method for operating and using same
JP3854173B2 (ja) 2002-02-27 2006-12-06 東北パイオニア株式会社 発光表示パネルの駆動方法および有機ｅｌ表示装置
JP2004138958A (ja) 2002-10-21 2004-05-13 Semiconductor Energy Lab Co Ltd 表示装置
US6674656B1 (en) * 2002-10-28 2004-01-06 System General Corporation PWM controller having a saw-limiter for output power limit without sensing input voltage
JP2005031430A (ja) 2003-07-14 2005-02-03 Tohoku Pioneer Corp 発光表示パネルの駆動方法および駆動装置
US6934645B2 (en) * 2003-09-25 2005-08-23 Infineon Technologies Ag Temperature sensor scheme
JP2005181951A (ja) 2003-11-25 2005-07-07 Tohoku Pioneer Corp 自発光表示モジュールおよび同モジュールにおける欠陥状態の検証方法
JP2005157202A (ja) 2003-11-28 2005-06-16 Tohoku Pioneer Corp 自発光表示装置
TWI279970B (en) * 2005-07-20 2007-04-21 Delta Electronics Inc Configuration and controlling method of boost circuit having pulse-width modulation limiting controller
JP2007043825A (ja) 2005-08-03 2007-02-15 Denso Corp 車両用発電制御装置
JP2009200372A (ja) 2008-02-25 2009-09-03 Sharp Corp ソーラ発電ｌｅｄ照明装置

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